SOLUTION: Hi would you please help me solve my homework problem.
Use the quadratic formula to solve the following equation.
y=5(14-y)/3(y+1)
My teacher said the answer is : -4+ sqr
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Question 921395: Hi would you please help me solve my homework problem.
Use the quadratic formula to solve the following equation.
y=5(14-y)/3(y+1)
My teacher said the answer is : -4+ sqrt of 226/3 , -4- sqrt of 226/3
Would you please show me the steps on how to solve this problem. Thank you.
Found 2 solutions by josgarithmetic, lwsshak3:
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Remove the division symbol or add the proper grouping symbols.
One could only guess that you have this:
Next find the discriminant.
Try factoring this discriminant,
This does not agree with what you teacher stated.
Look for any mistakes in my steps; otherwise, what where you really given?
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Hi would you please help me solve my homework problem.
Use the quadratic formula to solve the following equation.
y=5(14-y)/3(y+1)
My teacher said the answer is : -4+ sqrt of 226/3 , -4- sqrt of 226/3
Would you please show me the steps on how to solve this problem.
***
y=5(14-y)/3(y+1)
y=(70-5y)/(3y+3)
3y^2+3y=70-5y
3y^2+8y-70=0
Quadratic formula:
a=3, b=8, c=-70
divide top and bottom by 2
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